noun (n)

• localization of function on either the right or left sides of the brain(noun.cognition)

  Synonym:
  lateralisation, lateralization
  

  source: wordnet30
• the property of using one hand more than the other(noun.attribute)

  Synonym:
  handedness
  

  source: wordnet30
• superior development of one side of the body(noun.attribute)

  Synonym:
  dominance
  

  source: wordnet30
• The state or condition of being lateral.(noun)

  source: webster1913